Sesuaikan dengan IP network anda..
/ip firewall mangle add chain=prerouting src-address=192.168.1.0//24 protocol=icmp action=mark-connection new-connection-mark=ICMP-CM passthrough=yes
/ip firewall mangle add chain=prerouting connection-mark=ICMP-CM action=mark-packet new-packet-mark=ICMP-PM passthrough=yes
/ip firewall mangle add chain=prerouting packet-mark=ICMP-PM action=change-tos new-tos=min-delay
Hasilnya akan nampak pada gambar berikut ini :
